[XFA] Frequently Asked Questions 1.4.3

The good:
- It provides your forum with a dedicated FAQ page, directly from the nav bar. Sidebar where you can add categories, and of course questions within them.

The bad:
- Very little customization options. You have the BB code editor, that's about it.
- Lacks proper formatting on the FAQ page (no collapsible spoilers f.ex), making the different questions in the same category, kind of flow together.

Look to Wordpress FAQ addons for inspiration:
https://wordpress.org/plugins/ultimate-faqs/